KEB COMBIVERT F6 Series

6
TABLE OF CONTENTS
3.1.2 Mechanical ambient conditions ..........................................................................................28
3.1.3 Chemical / mechanical active substances ..........................................................................28
3.1.4 Electrical operating conditions ............................................................................................29
3.1.4.1 Deviceclassication ........................................................................................................ 29
3.1.4.2 Electromagnetic compatibility ..........................................................................................29
3.2 Device data of the 400 V devices .................................................................................................30
3.2.1 Overview of the 400 V devices ...........................................................................................30
3.2.2 Voltage and frequencies for 400V devices ......................................................................... 31
3.2.2.1 Example of the calculation of the possible motor voltage: ..............................................32
3.2.3 Input and output currents/ overload ....................................................................................32
3.2.3.1 Overload characteristic (OL) ...........................................................................................33
3.2.3.2 Frequency-dependent maximum current (OL2) ..............................................................34
3.2.4 Power dissipation at rated operation .................................................................................. 40
3.2.5 Protection of the drive controller .........................................................................................40
3.3 General electrical data ..................................................................................................................41
3.3.1 Switching frequency and temperature ................................................................................41
3.3.2 DC link / braking transistor function ....................................................................................42
3.3.3 Sub-mounted braking resistors ..........................................................................................43
3.3.4 Fan .....................................................................................................................................44
3.3.4.1 Switching behaviour of the fans ......................................................................................45
3.3.4.2 Switching points of the fans .............................................................................................45
3.3.4.3 Airowofthedriveconverter ........................................................................................... 46
3.4 Dimensions and weights ..............................................................................................................47
3.4.1 Built-in version air cooler .................................................................................................... 47
3.4.2 Built-inversionuidcooler(water) .....................................................................................48
3.4.3 Push-through version air cooler IP20, IP54-ready .............................................................49
3.4.4 Push-throughversionuidcooler(water)IP20,IP54-ready ...............................................50
3.4.5 Push-throughversionuidcooler(oil)IP20,IP54-ready ....................................................51
3.4.7 Installation of IP54-ready devices ....................................................................................52
3.4.6 Control cabinet installation .................................................................................................53
3.4.6.1 Mounting instructions ......................................................................................................53
3.4.6.2 Mounting distances .........................................................................................................54
4 Installation and Connection ........................................ 55
4.1 Overview of the COMBIVERT F6 .................................................................................................. 55
4.2 Connection of the power unit .......................................................................................................58
4.2.1 Connection of the voltage supply .......................................................................................58
4.2.1.1 Terminal block X1A for 400 V units ..................................................................................59
4.2.2 Protective earth and function earth ....................................................................................60
4.2.2.1 Protective earth ...............................................................................................................60
4.2.2.2 Functional earthing ..........................................................................................................60
4.2.3 AC mains connection ..........................................................................................................61
4.2.3.1 AC supply 3-phase ..........................................................................................................61